Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10330364 | System and method for retrofitting a refrigeration system from HCFC to HFC refrigerant | — | 2019-06-25 |
| 10094603 | System and method for retrofitting a refrigeration system from HCFC to HFC refrigerant | — | 2018-10-09 |
| 9435575 | System and method for retrofitting a refrigeration systems from HCFC to HFC refrigerant | — | 2016-09-06 |
| 6164080 | Apparatus and method for flushing a refrigeration system | Arthur R. Mika | 2000-12-26 |